Fix doc build errors in rapidart.py
Fix doc build errors in rapidart.py

git-svn-id: 24f545668198cdd163a527378499f2123e59bf9f@723 ead46cd0-7350-4e37-8683-fc4c6f79bf00

FCP-INDI/nipype,arokem/nipype,carolFrohlich/nipype,pearsonlab/nipype,arokem/nipype,glatard/nipype,sgiavasis/nipype,FredLoney/nipype,sgiavasis/nipype,FredLoney/nipype,grlee77/nipype,mick-d/nipype,fprados/nipype,blakedewey/nipype,arokem/nipype,dgellis90/nipype,mick-d/nipype,fprados/nipype,Leoniela/nipype,iglpdc/nipype,pearsonlab/nipype,mick-d/nipype_source,rameshvs/nipype,grlee77/nipype,carlohamalainen/nipype,dgellis90/nipype,wanderine/nipype,rameshvs/nipype,mick-d/nipype,mick-d/nipype,wanderine/nipype,gerddie/nipype,Leoniela/nipype,FredLoney/nipype,carlohamalainen/nipype,dmordom/nipype,gerddie/nipype,glatard/nipype,sgiavasis/nipype,dmordom/nipype,Leoniela/nipype,blakedewey/nipype,iglpdc/nipype,mick-d/nipype_source,sgiavasis/nipype,satra/NiPypeold,satra/NiPypeold,glatard/nipype,dmordom/nipype,FCP-INDI/nipype,gerddie/nipype,fprados/nipype,FCP-INDI/nipype,JohnGriffiths/nipype,carlohamalainen/nipype,gerddie/nipype,pearsonlab/nipype,iglpdc/nipype,dgellis90/nipype,rameshvs/nipype,christianbrodbeck/nipype,grlee77/nipype,mick-d/nipype_source,pearsonlab/nipype,grlee77/nipype,JohnGriffiths/nipype,carolFrohlich/nipype,christianbrodbeck/nipype,blakedewey/nipype,glatard/nipype,arokem/nipype,blakedewey/nipype,dgellis90/nipype,rameshvs/nipype,JohnGriffiths/nipype,JohnGriffiths/nipype,iglpdc/nipype,FCP-INDI/nipype,carolFrohlich/nipype,carolFrohlich/nipype,wanderine/nipype,wanderine/nipype